Yonlit Telecom Technology Company was found in 2008, is professionally engaged in design and manufacture of wireless coverage products. Our products include TETRA DBA, Repeater , TMB , Jammer, MCPA and all sorts of RF modules. and widely applied in all kinds of cell communication networks such as GSM, CDMA, TETRA, WCDMA, Wi_MAX and etc., both indoor and outdoor coverage. and widely exported to Middle East, South Asia, North America, South America, Europe, Russia and Africa.